131036752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 338264064

約数和(自身を除く): 207227312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 47, 56, 62, 73, 77, 88, 94, 112, 124, 146, 154, 176, 188, 217, 248, 292, 308, 329, 341, 376, 434, 496, 511, 517, 584, 616, 658, 682, 752, 803, 868, 1022, 1034, 1168, 1232, 1316, 1364, 1457, 1606, 1736, 2044, 2068, 2263, 2387, 2632, 2728, 2914, 3212, 3431, 3472, 3619, 4088, 4136, 4526, 4774, 5264, 5456, 5621, 5828, 6424, 6862, 7238, 8176, 8272, 9052, 9548, 10199, 11242, 11656, 12848, 13724, 14476, 15841, 16027, 18104, 19096, 20398, 22484, 23312, 24017, 24893, 27448, 28952, 31682, 32054, 36208, 37741, 38192, 40796, 44968, 48034, 49786, 54896, 57904, 63364, 64108, 75482, 81592, 89936, 96068, 99572, 106361, 112189, 126728, 128216, 150964, 163184, 174251, 192136, 199144, 212722, 224378, 253456, 256432, 264187, 301928, 348502, 384272, 398288, 425444, 448756, 528374, 603856, 697004, 744527, 850888, 897512, 1056748, 1169971, 1394008, 1489054, 1701776, 1795024, 2113496, 2339942, 2788016, 2978108, 4226992, 4679884, 5956216, 8189797, 9359768, 11912432, 16379594, 18719536, 32759188, 65518376, 131036752]

約数ペア:

[(1, 131036752), (2, 65518376), (4, 32759188), (7, 18719536), (8, 16379594), (11, 11912432), (14, 9359768), (16, 8189797), (22, 5956216), (28, 4679884), (31, 4226992), (44, 2978108), (47, 2788016), (56, 2339942), (62, 2113496), (73, 1795024), (77, 1701776), (88, 1489054), (94, 1394008), (112, 1169971), (124, 1056748), (146, 897512), (154, 850888), (176, 744527), (188, 697004), (217, 603856), (248, 528374), (292, 448756), (308, 425444), (329, 398288), (341, 384272), (376, 348502), (434, 301928), (496, 264187), (511, 256432), (517, 253456), (584, 224378), (616, 212722), (658, 199144), (682, 192136), (752, 174251), (803, 163184), (868, 150964), (1022, 128216), (1034, 126728), (1168, 112189), (1232, 106361), (1316, 99572), (1364, 96068), (1457, 89936), (1606, 81592), (1736, 75482), (2044, 64108), (2068, 63364), (2263, 57904), (2387, 54896), (2632, 49786), (2728, 48034), (2914, 44968), (3212, 40796), (3431, 38192), (3472, 37741), (3619, 36208), (4088, 32054), (4136, 31682), (4526, 28952), (4774, 27448), (5264, 24893), (5456, 24017), (5621, 23312), (5828, 22484), (6424, 20398), (6862, 19096), (7238, 18104), (8176, 16027), (8272, 15841), (9052, 14476), (9548, 13724), (10199, 12848), (11242, 11656)]